Rihanna Praises Vogue Dancing Paramedic, Mocks 'Prom Bat' Teen

Rihanna packs a powerful punch on Twitter. As John Basedow (@JohnBasedow) reports, the 'Monster' singer tweeted pics and comments, like #PromBat, appearing to mock a 16-year-old girl who wore a Rihanna-inspired winged dress to her prom, and then comm